Nummer: 20019
| Area : | Arctic Ocean |
| Date of attack : | 22.09.1942 |
| Time of attack : | 07:19 |
| Nationality of U-boat : | German |
| U-boat : | U 435 |
| Commander : | Strelow |
| Grid : | AA 9286 |
| presumed target type : | Steam Freighter |
| presumed tonnage : | 12000 BRT |
| presumed result : | sunk |
| Used weapon(s) : | Torpedo(es) |
| Convoy : | QP.14 |
| Date of observation : | 22.09.1942 |
| Nationality of target : | British |
| Actual type of target : | Steam Freighter |
| Name of target : | Ocean Voice |
| Year of launch : | 1941 |
| Actual tonnage : | 7174 BRT |
| Actual result : | sunk |
| Position of target : | 71.23n 11.03w |
| Convoy : | QP.14 |
| Route of convoy : | Russia - Iceland |
| Remark to convoy : | Sep 1941 to Dec 1942, then RA (counter traffic = PQ) |